Diff Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #523f1f1f50546Run #523f1dee40c1aDiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)584 592 8 1.4%
Incl. Wall Time (microsec) per call 14 14 0 1.4%
Excl. Wall Time (microsec)195 201 6 3.1%
Incl. CPU (microsecs)616 619 3 0.5%
Incl. CPU (microsecs) per call 15 15 0 0.5%
Excl. CPU (microsec)165 168 3 1.8%
Incl. MemUse (bytes)7,880 7,880 0 0.0%
Incl. MemUse (bytes) per call 192 192 0 0.0%
Excl. MemUse (bytes)3,424 3,424 0 0.0%
Incl. PeakMemUse (bytes)3,928 4,000 72 1.8%
Incl. PeakMemUse (bytes) per call 96 98 2 1.8%
Excl. PeakMemUse (bytes)1,392 1,464 72 5.2%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Unicode::strtolower [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 8 0.2% 3 0.1% 0 0.0% 72 0.0%
Exclusive Metrics Diff for Current Function6 75.0% 3 100.0% 0 N/A% 72 100.0%
Parent function
drupal_strtolower0 N/A% 8 100.0% 3 100.0% 0 N/A% 72 100.0%
Child functions
Drupal\Component\Utility\Unicode::getStatus0 N/A% 3 37.5% 1 33.3% 0 N/A% 0 0.0%
mb_strtolower0 N/A% -1 -12.5% -1 -33.3% 0 N/A% 0 0.0%